A surveyor, and son of a Dr George Lawson. The latter had been a doctor in Port Lincoln and had died at Ravilstone, Port Lincoln, in 1867. Dr Lawson's widow, Helen Maria Glaydo, died on 25 July 1899, at Port Lincoln. Presumably Ravilstone or Ravelstone was the name of their house or property.

According to the Jocelyn/Waller Family website, there is no blood relation between the family of William Waller (descended from Richard Warren Waller) and Gen. Sir Hardess Waller, of the family of Groombridge, despite "Hardress" being used as a given name in later generations of this family.

From Wikipedia:
J. Depoin observed that Arnulf was identified as a Frank in contemporary documents, whereas Arnoald was identified by Paul the Deacon as a Roman.[2] Based on the Vita Gundolphi Arnulf's father was Bodegisel, a Frankish noble. David Humiston Kelley then proposed that Arnoald was likely an ancestor of the Carolingians through a daughter Itta, wife of Pepin of Landen. Christian Settipani carefully revisited and expanded upon the work of Depoin and Kelley, and concurred in Arnulf's descent from Bodegisel instead of Arnoald, but noting that there was a connection between the Ripuarian Frankish royal house and the Carolingians. He argued (without dismissing the possibility of Itta's being Arnoald's daughter) that there was a connection through Arnulf's wife Doda, who he posited as a daughter of Arnoald. Kelly then considered probable Settipani's proposed connection between the Carolingians and Arnoald.

Augustus arrived at Holdfast Bay aboard the "Coromandel", on 12 January 1837, with his first wife (aged 22) and daughter (aged 6 months). I not have been able to find any record of the wife and child; the only mention of them is found on the passenger list of the "Coromandel".